<%# The license inside this block applies to this file.
	# Copyright 2020 Google Inc.
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	#     http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
-%>
old, new := d.GetChange("ddl")
oldDdls := old.([]interface{})
newDdls := new.([]interface{})
updateDdls := []string{}

//Only new ddl statments to be add to update call
for i := len(oldDdls); i < len(newDdls); i++ {
    updateDdls = append(updateDdls, newDdls[i].(string))
}

obj["statements"] = updateDdls
delete(obj, "name")
delete(obj, "instance")
delete(obj, "extraStatements")
return obj, nil
